Introducing the CorLiving Workspace Ergonomic Gray Mesh Office Chair, designed to enhance your comfort during long workdays. Its breathable gray mesh backrest features a curved ergonomic design that provides excellent lumbar support. The padded seat is made from thick, resilient foam covered in breathable mesh cloth. With a gas lift mechanism, you can easily adjust the seat height for optimal positioning. The chair is equipped with casters for smooth mobility on both hard and carpet floors, making it a versatile choice for any workspace. Plus, it is easy to assemble, ensuring you can get to work in no time.